1361180971175 has 12 divisors (see below), whose sum is σ = 1687879636200. Its totient is φ = 1088934949920.

The previous prime is 1361180971159. The next prime is 1361180971177. The reversal of 1361180971175 is 5711790811631.

It is not a de Polignac number, because 1361180971175 - 2⁴ = 1361180971159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1361180971177) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4058801 + ... + 4381349.

It is an arithmetic number, because the mean of its divisors is an integer number (140656636350).

Almost surely, 2^{1361180971175} is an apocalyptic number.

1361180971175 is a deficient number, since it is larger than the sum of its proper divisors (326698665025).

1361180971175 is a wasteful number, since it uses less digits than its factorization.

1361180971175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491362 (or 491357 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 50.

The spelling of 1361180971175 in words is "one trillion, three hundred sixty-one billion, one hundred eighty million, nine hundred seventy-one thousand, one hundred seventy-five".